*SUPPORT*
IN: gazzer lug OUT: RED RED
IN: tufa fep kiki OUT: PURPLE BLUE
IN: tufa OUT: BLUE
IN: kiki wif kiki fep gazzer tufa OUT: RED BLUE PURPLE PURPLE
IN: gazzer wif kiki OUT: PURPLE RED
IN: gazzer tufa blicket OUT: RED BLUE YELLOW
IN: kiki wif kiki blicket fep gazzer lug OUT: RED PURPLE YELLOW PURPLE RED PURPLE YELLOW PURPLE
IN: blicket wif kiki tufa lug OUT: PURPLE BLUE YELLOW PURPLE BLUE YELLOW
IN: gazzer gazzer lug OUT: RED RED RED RED
IN: kiki tufa tufa wif kiki kiki kiki OUT: PURPLE BLUE PURPLE PURPLE PURPLE BLUE
IN: kiki wif tufa OUT: BLUE PURPLE
IN: gazzer kiki wif gazzer lug OUT: RED RED PURPLE RED RED PURPLE
IN: tufa wif gazzer fep kiki lug OUT: PURPLE RED BLUE PURPLE RED BLUE
IN: kiki OUT: PURPLE

*QUERY*
IN: tufa wif gazzer OUT: RED BLUE
IN: gazzer lug lug lug OUT: RED RED RED RED RED RED RED RED
IN: gazzer wif tufa OUT: BLUE RED
IN: gazzer OUT: RED
IN: blicket lug OUT: YELLOW YELLOW
IN: kiki wif gazzer fep kiki OUT: PURPLE RED PURPLE
IN: tufa wif tufa OUT: BLUE BLUE
IN: kiki wif blicket lug lug OUT: YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE
IN: tufa wif tufa wif kiki wif gazzer lug OUT: RED PURPLE BLUE BLUE RED PURPLE BLUE BLUE
IN: blicket OUT: YELLOW

*GRAMMAR*
gazzer -> RED 
 tufa -> BLUE 
 kiki -> PURPLE 
 blicket -> YELLOW 
 x1 lug -> [x1] [x1] 
 u1 wif x1 -> [x1] [u1] 
 x1 fep x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 